Weather Forecast Accuracy Last Month (August)

Weather Forecast Accuracy Last Year (2021)

Weather Changeability for Fullerton, California

Average change in

Temperature

Average change in high temperature day-to-day

Last Month:

3.0°

Last Year:

4.5°

Average change in low temperature day-to-day

Last Month:

1.9°

Last Year:

3.2°

Average change in

Precipitation

Chance of dry day after a precip day

Last Month:

0%

Last Year:

68%

Chance of precip day after a dry day

Last Month:

0%

Last Year:

7%

ForecastAdvisor Fact

On average, AccuWeather's high temperature forecasts for Fullerton were off by 2.29 degrees last month.

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